Contents:
- Medical Video: How to stop screwing yourself over | Mel Robbins | TEDxSF
- The most common types of arrhythmias
- 1. Atrial fibrillation
- 2. Bradycardia
- 3. Ventricular fibrillation
- 4. Ventricular tachycardia
Medical Video: How to stop screwing yourself over | Mel Robbins | TEDxSF
The heart is one of the vital organs that need to be taken care of. The heartbeat that you have felt so far is a sign that your heart is pumping blood throughout the body continuously. Unfortunately, there are some things that can make an abnormal heartbeat, whether it's too fast, too slow, or irregular beats. This condition is called arrhythmia.
If it is not quickly treated, a heartbeat disorder due to arrhythmia can be fatal, you know. Before seeing a doctor, let's identify the most common types of arrhythmias below.
The most common types of arrhythmias
The most common types of arrhythmias include:
1. Atrial fibrillation
Reporting from Health, about one third of hospitalized patients due to arrhythmia are caused by atrial fibrillation. This one heart rate disorder is susceptible to men over the age of 60 years, people with diabetes, high blood pressure, heart failure, and lung disease.
Atrial fibrillation is a condition at the atrium, which is the upper chamber of the heart that receives blood from the entire body, pulses irregularly and very quickly (more than 300 beats per minute). Supposedly, the blood gathered in the atrium will flow into the lower chambers of the heart (ventricles) before being pumped throughout the body. However, a very fast heartbeat makes the blood unable to pass through the atrium properly.
Because of the rapid flow of blood to the heart, this condition allows the presence of blood clots that come in and block the heart's blood vessels. This can increase the risk of cardiomyopathy or enlargement of the heart and over time weaken the work of the heart.
In addition, the blood clot can also be carried by the bloodstream to the brain. If it is not quickly treated, this blood clot can clog arteries in the brain and cause strokes.
2. Bradycardia
Contrary to atrial fibrillation, bradycardia is characterized by a very weak heart rate, which is less than 60 beats per minute. For some people, this slow heart rate may not cause any symptoms or signs.
But for some others, this can be a sign of a problem with the heart's electrical system. It is possible that the body's natural pacemaker does not work well, so the heart rate becomes very slow and cannot pump blood throughout the body.
Symptoms of abnormal heartbeat due to bradycardia are generally characterized by the appearance of a feeling of dizziness until fainting. The fatal impact, this condition can cause death.
3. Ventricular fibrillation
Ventricular fibrillation is a type of arrhythmia that is common and more dangerous than atrial fibrillation. This condition is caused by an electrical disturbance of the heart muscle in the ventricle, so that the blood flow to the heart stops.
As a result, the heart experiences a lack of oxygen and makes an abnormal heartbeat. Even worse, you are at high risk of having a heart attack or cardiac arrest if this continues to be left for a long time.
This condition is a medical emergency that must be addressed immediately. The medical team will usually immediately undergo cardiac resuscitation (CPR) and defibrillation to save the patient's life.
4. Ventricular tachycardia
Ventricular tachycardia is a type of arrhythmia that occurs when the heart chambers beat very fast, which is more than 200 beats per minute. In fact, normal heart rate in adults ranges from 60-100 beats per minute.
So fast, the heart has not had time to receive oxygen from the whole body because it must be drained back to other organs. You will experience dizziness, shortness of breath, or even fainting.
Not everyone can calculate their own heart rate. Especially if the pulse on your wrist tends to be weak or hard to touch. Well, to make it easier and more accurate, you should immediately consult your nearest cardiologist.
Your doctor will do an electrocardiogram (ECG) test to see whether your heart rate is normal or not. If the result shows an abnormal heart rate, the doctor may do another type of examination to determine the type of arrhythmia you are experiencing and its treatment.
